| abstract |
The invention discloses a natural high-efficiency antibacterial preservative. In the scheme, the natural antibacterial agent is prepared from Sophora flavescens, Coptis chinensis, Cnidium and camphor leaves. Sophora flavescens has better heat-clearing and damp-drying and insecticidal effects; Cnidium is a An oval dry fruit of the Umbelliferae plant Cnidium, which contains osthole with anti-inflammatory, antibacterial and insecticidal effects, and also has obvious inhibitory effects on phytopathogenic fungi; Coptis has antibacterial, antibacterial, antibacterial, The pharmacological effects of antiviral and antiprotozoal also have a relatively significant inhibitory effect on fungi; camphor leaves have a good deworming effect. The anti-corrosion performance of the preservative also improves the performance of repelling and preventing insect damage; the process of the invention is reasonable in design, simple in operation, and originally used is natural herbal medicine and plant extract, and the cost is low. |